Seamless Precision Steel Pipe DIN 2391-2 st52

Hebei Province Gold Mysterious Pipe Co.,Ltd is a professional manufacturer of all kinds of seamless steel pipe,products include common seamless steel pipes,finish-drawing pipes,finish-rolling pipes,alloy steel pipes and special shape pipes in thickness between 1mm-14mm,outer diameter between 8mm-80mm.

Seamless Precision Steel Pipe DIN 2391-2 st52  

Scope:  Covers several grades of carbon and alloy steel seamless mechanical tubing. This specification covers both seamless cold-drawing mechanical tubing and seamless cold-rolling mechanical tubing. 

Size Range: Covers tubes in size up to and including 80mm outside diameter for round tubes with wall thicknesses 1mm-14mm

Shape: The tubes shall be furnished in the following shapes, as specified by the purchaser: round, square,rectangular,hexagonal  and special sections.

Marking: as per customer's requirement,your drawing or sample are welcomed.

Dimensions, Mechanical properties, Chemical compositions:
Refer to relative standard as per clients requirements

Chemical component:  

material we ever used:

Packing :Bundles, seaworthy packing

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 Quality Standard: 

ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing
ASTM A106 Seamless Carbon Steel Pipes for transportation
GB/T8162 Seamless Steel Tubes for Structural Purposes
JIS G3441 Alloy steel tubes for machine purposes
JIS G3444 Carbon steel pipes for general structural purposes
JIS G3445 Carbon steel tubes for machine structural purposes
DIN 2391 Seamless Precision Steel Tubes
EN10305 Steel tubes for precision applications. Technical delivery conditions. Seamless cold drawn tubes
EN 10210:Seamless structural steel pipes

 Steel Grade: 

ASTM A519: 1010-1045, 4130-4142, 5135
GB/T8162: 10, 20, 35, 45, 16Mn, 12C rMo, 15CrMo, 12C rl MoV
JIS G3441: SCM 415 TK, SCM 418 TK, SCM 420 TK, SCM 430 TK, SCM 435 TK, SCM 440 TK
JIS G3444: STKM 11A, STKM 12, STKM 13, STKM 14, STKM 15, STKM 16, STKM 17, STKM 18
STKM 19, STKM 20
DIN 2391: St30Si, St30A1, St35, St45, St52
EN10305: E235, E355
EN 10210: S235JRH; S275J0H, S275J2H; S355J0H, S355J2H; S275NH, S355NH; S275NLH, S355NLH

Usage:

-: Mechanical Structural and General Engineering

-: Automobiles *********bushing,rockshaft,stabilizer,seat frame

-: mechanical equipment 

Any of your questions will be ansered within 24 hours! Welcome to inquiry!